机会英文：chance； opportunityGood luck is when an opportunity comes along and you're prepared for it. 好运就是当机会来临时，你早已做好了准备。You can improve your chances of profit by sensible planning. 你可以通过合理计划来提高盈利的机会。The opportunity had gone. His mind scrabbled for alternatives. 机会已经失去。他苦苦思索别的方案。
